Casio FX-991MS-2nd Edition Scientific Calculator: The Ultimate Tool for Engineering & Science.

The Casio FX-991MS-2nd Edition is the redesigned version of the world’s most popular non-programmable scientific calculator. Engineered for durability and high performance, this 2nd Gen model features 401 functions, a sleek curved body, and a high-resolution display, making it the top choice for engineering, mathematics, and science students.

Key Features & Benefits
401 Advanced Functions: Handles everything from basic arithmetic to complex integration, differential, matrix, and vector calculations.

• Two-Line Display: View the expression and the result simultaneously to minimize errors.

• S-V.P.A.M. System: The Super Visually Perfect Algebraic Method makes it easier to input and understand complex formulas.

• Dual Power Source: Solar-powered when light is sufficient, with battery backup (LR44) for low-light conditions.

• Durability Reimagined: Features a drop-resistant body and water-resistant printing on keys to withstand heavy daily use.

• 10 + 2 Digits: 10-digit mantissa with a 2-digit exponential display.

Technical Specifications

• Model: FX-991MS-2 (2nd Gen)

• Power: Solar & Battery

• Weight: 95g (approx.)

• Dimensions: 161.5 × 77 × 11.1 mm

• Warranty: 3 Years All India Manufacturer Warranty